Complaint
Rotary dryer is widely used to dry materials in industries like cement, mining, construction, chemical, food, compound fertilizer, etc. Thermocouples are installed in feeding and discharging units to control temperature. A temperature change in the dryer also can be indicated by the thermometer, which is convenient for temperature control inside the dryer ( it is usually 250-350ºC). The dryer has the advantages of reasonable structure, high efficiency, low energy consumption, and convenience for transportation.
Sand dryer is also known as the three layers drum dryer, three return cylinder dryer, on the basis of the single-cylinder dryer, developed and manufactured, which is an industrial dryer on non-viscous, liquid material. At present three-cylinder dryer made by our company, with mature technology, through the drying of sand, fly ash, coal, mineral materials, slag, and other material, the effect is very good.
Model(m) FM-DM | River sand output capacity(t/h) | Fly ash output capacity(t/h) | Slag output capacity(t/h) | fly consumption kg/t drying materials | Total power |
| Φ2.0*2 | 4-5 | 2-3 | 3-5 | 12-14 | 5.5kw |
| Φ2.0*4 | 8-12 | 4-6 | 8-10 | 12-14 | 3kw*2 |
| Φ2.0*5 | 12-15 | 6-7 | 10-13 | 10-12 | 4kw*2 |
| Φ2.2*4.5 | 14-18 | 7-9 | 12-15 | 10-12 | 5.5kw*2 |
| Φ2.5*6 | 23-28 | 10-13 | 20-22 | 10-12 | 5.5kw*4 |
| Φ2.8*6 | 30-35 | 15-18 | 25-30 | 10-12 | 5.5kw* |
| Φ3.0*6 | 35-40 | 18-20 | 32-35 | 8-10 | 7.5kw*4 |
| Φ3.0*7 | 40-45 | 20-25 | 35-40 | 8-10 | 7.5kw*4 |
| Φ3.2*7 | 45-50 | 25-30 | 40-45 | 8-10 | 11kw*4 |
| Φ3.2*8 | 50-55 | 30-35 | 45-50 | 8-10 | 11kw*4 |
| Φ3.6*8 | 60-70 | 35-40 | 60-65 | 6-8 | 15kw*4 |
| Φ3.8*9 | 70-80 | 40-45 | 70-75 | 6-8 | 15kw*4 |
| Φ4.0*10 | 90-100 | 45-50 | 80-90 | 6-8 | 18.5kw*4 |
| Φ4.2*8.5 | 80-100 | 45-60 | 80-90 | 6-8 | 18.5kw*4 |
| (Capacity depends on the raw material moisture is 15%, and after drying moisture is 1-3%) | |||||
1. Triple-drum rotary drier uses a telescope-feed structure, to dry the material quickly.
2. Simple design, and self-insulation, improve the heat efficiency to exceed 80%.
3. Using an alloy steel plate, wear it 3-4 times
than ordinary steel plate.
4. Good drying performance. coal consumption<8kg when drying 1 t material.
5. The fuel can be coal, oil, natural gas, etc, dry mass, and granule and powder material.
For providing you with a suitable quotation we need to know the following information:
1. What is the material that you are going to dry?
2. What is the capacity?
3. What is the moisture content both before and after the drying process?
4. What is the heat source?
